Rossi S.p.A.
Via Emilia Ovest 915/A
41123 Modena ITALY
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GX series - Helical and bevel helical extruders design
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Benefits
Feature
Benefits
Single piece housing for high structural stiffness
Wide range of sizes, train of gears solutions and non-standard designs
Suitable to be equipped with large NEMA & IEC motors
Extended input-output center distance housing for U-layout
Case hardened and hardened gear pairs
Helical gear pairs with ground profile
GLEASON spiral bevel gear pairs with ground profile
Extruder support conceived for normal and heavy applications
Easy and functional shaft-mounting design
Minimum maintenance requirements
High performance and greater reliability
Shaft arrangement
select
Helical
Measure system
Metric
Imperial
50 Hz
60 Hz
with motor
without motor
Input speed n
1
Ratio i
Output speed
±
%
±
%
Input power
Ouput torque [N M]
select
0.09 kW / 0.12 hp
0.12 kW / 0.16 hp
0.15 kW / 0.2 hp
0.18 kW / 0.25 hp
0.25 kW / 0.33 hp
0.37 kW / 0.5 hp
0.55 kW / 0.75 hp
0.75 kW / 1 hp
1.1 kW / 1.5 hp
1.5 kW / 2 hp
1.85 kW / 2.5 hp
2.2 kW / 3 hp
3 kW / 4 hp
3.7 kW / 5 hp
4 kW / 5.4 hp
5.5 kW / 7.5 hp
7.5 kW / 10 hp
9.2 kW / 12.4 hp
11 kW / 15 hp
15 kW / 20 hp
18.5 kW / 25 hp
22 kW / 30 hp
30 kW / 40 hp
37 kW / 50 hp
45 kW / 60 hp
55 kW / 75 hp
75 kW / 100 hp
90 kW / 120 hp
110 kW / 150 hp
132 kW / 175 hp
160 kW / 200 hp
200 kW / 272 hp
Service factor s
f
Motor type
select
HB - Standard asynchronous three-phase motor
HBZ - Asynchronous three-phase brake motor with d.c. safety brake
HBF - Asynchronous three-phase brake motor with a.c. brake
HBV - Asynchronous three-phase brake motor with safety brake
Efficiency class
select
IE1
IE2
IE3
3 products found
Product code
i
(catalog)
Input power [k W]
Input power [hp]
Input speed
n
1
[rpm]
Output speed
n
2
[rpm]
Nominal output torque
M
N2
[N M]
Service factor s
f
Coupling dimensions
Ø D - Ø P
IEC
Efficiency class
Motor
Poles
186486
GX MR 2I 100
19,3
3
4.0000000
962.5
49.84
1 398
2.56
I Ø28 x Ø250
132B5R
IE3
HB 132S - 50 Hz
6
MR
2I
100
19.3136095
132
132B5R
HB
50
S
179562
0
GX
0
186486
GX MR 2I 100
19,3
3
4.0000000
962.5
49.84
1 398
2.56
I Ø28 x Ø250
132B5R
IE3
HB 132S - 50 Hz
6
MR
2I
100
19.3136095
132
132B5R
HB
50
S
179562
0
GX
0
187857
GX MR 2I 100
19,3
3
4.0000000
962.5
49.84
1 398
2.56
I Ø38 x Ø250
132B5A
IE3
HB 132S - 50 Hz
6
MR
2I
100
19.3136095
132
132B5A
HB
50
S
179562
0
GX
0
187857
GX MR 2I 100
19,3
3
4.0000000
962.5
49.84
1 398
2.56
I Ø38 x Ø250
132B5A
IE3
HB 132S - 50 Hz
6
MR
2I
100
19.3136095
132
132B5A
HB
50
S
179562
0
GX
0
186810
GX MR 2I 100
19,3
3
4.0000000
962.5
49.84
1 398
2.56
I Ø38 x Ø300
132B5
IE3
HB 132S - 50 Hz
6
MR
2I
100
19.3136095
132
132B5
HB
50
S
179562
0
GX
0